CN213188878U

CN213188878U - Multifunctional household bed

Info

Publication number: CN213188878U
Application number: CN202022083653.4U
Authority: CN
Inventors: 刘伟伟
Original assignee: Foshan Hange Furniture Co ltd
Current assignee: Foshan Hange Furniture Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-14
Anticipated expiration: 2030-09-22

Abstract

The application provides a multifunctional household bed, which comprises a mattress, a bed board and a backup plate, wherein the mattress is arranged at the upper end of the bed board, and the bottom of the bed board is supported by a plurality of ejector rods; the back plate is installed at the front end of the bed plate, the ejector rod is fixed through a lifting mechanism, the lifting mechanism comprises a primary lifting cylinder and a secondary lifting cylinder, the primary lifting cylinder is fixedly installed on a horizontal plane, and a driving part is arranged in the primary lifting cylinder; the second-stage lifting cylinder is movably arranged in the first-stage lifting cylinder through the driving part, and the second-stage lifting cylinder is fixedly connected with the lower end of the ejector rod. Because the lower end of the ejector rod is provided with the lifting mechanism, the bed board can be lifted freely under the matching action of the first-stage lifting cylinder and the second-stage lifting cylinder, and the lifting mechanism has the advantage of free lifting.

Description

Multifunctional household bed

Technical Field

The utility model relates to a bed, in particular to a multifunctional household bed.

Background

The multifunctional bed is multipurpose furniture, can be placed in a living room or a study room and has the function of a seat; at night when guests come, the multifunctional bed is unfolded, and the sleeping bed is formed by laying bedding. In a small-sized living room, a multi-purpose bed is necessary to meet the occasional residential needs of visitors. In general, in a common house type such as a three-room and two-room, the multifunctional bed can be outside a sleeping bed to help a host to cope with occasional visits by a plurality of guests. It is instructive to select a suitable multi-purpose bed. The multifunctional bed needs to satisfy two functions of sitting and lying, is firm, durable and beautiful, and the material and the process of the multifunctional bed are guaranteed. However, the existing multifunctional bed does not have a lifting device and cannot adjust the height of the bed board in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional domestic bed has solved the problem that multi-functional bed does not have elevating gear, can not in time adjust the bed board height.

In order to solve the technical problem, the utility model provides a following technical scheme:

a multi-functional home bed, comprising:

a mattress;

the mattress is arranged at the upper end of the bed board, and the bottom of the bed board is supported by a plurality of ejector rods;

the back plate is arranged at the front end of the bed plate, and a back cushion is arranged on the back plate;

wherein, the ejector pin passes through elevating system fixed, elevating system includes:

the primary lifting cylinder is fixedly arranged on a horizontal plane, and a driving part is arranged in the primary lifting cylinder;

and the second-stage lifting cylinder is movably arranged in the first-stage lifting cylinder through the driving part and is fixedly connected with the lower end of the ejector rod.

Further, the drive division includes support column, drive gear and pivot, the support column is fixed on the interior diapire of one-level lift section of thick bamboo, the pivot with the upper end pin joint of support column is in the same place, drive gear suit is in the pivot.

Further, the one-level lift section of thick bamboo still includes a pair of slide rail and a plurality of slider, and a pair of slide rail symmetry sets up on the lateral wall of one-level lift section of thick bamboo, a plurality of sliders are all installed the outside of second grade lift section of thick bamboo.

Further, the sliding block is in sliding fit with the sliding rail.

Furthermore, a spur rack is arranged on the inner wall of the secondary lifting cylinder and is in meshing transmission with the driving gear.

Furthermore, a handle is sleeved at the extending end of the rotating shaft.

Further, the backup plate includes refrigeration portion, heating portion and controller, refrigeration portion arranges in the right side of backup plate, heating portion arrange in the left side of backup plate, the controller is installed the middle part of backup plate.

Furthermore, a placing plate is arranged between the lifting mechanisms.

According to the above technical scheme, the utility model discloses following beneficial effect has:

because the lower end of the ejector rod is provided with the lifting mechanism, the bed board can be lifted freely under the matching action of the first-stage lifting cylinder and the second-stage lifting cylinder, and the lifting mechanism has the advantage of free lifting.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a side view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a matching relationship diagram between the first-stage lifting cylinder and the second-stage lifting cylinder of the present invention.

Fig. 4 is a partially enlarged view of a portion a of fig. 3.

Description of reference numerals: the multifunctional bed comprises a mattress-1, a bed board-2, a backup plate-3, a refrigerating part-31, a heating part-32, a controller-33, a back cushion-4, a primary lifting cylinder-5, a slide rail-51, a side wall-511, a support column-52, a driving gear-53, a rotating shaft-54, a handle-55, a slide block-56, a secondary lifting cylinder-6, a straight rack-61, an inner wall-611, a top rod-7 and a placing plate-8.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

The present application will be further explained with reference to fig. 1 to 4, and a multifunctional household bed as shown in fig. 1 comprises: the bed comprises a mattress 1, a bed plate 2 and a backup plate 3, wherein the mattress 1 is arranged at the upper end of the bed plate 2, and the bottom of the bed plate 2 is supported by a plurality of ejector rods 7; the back plate 3 is arranged at the front end of the bed plate 2, and a back cushion 4 is arranged on the back plate 3; the lifting mechanism comprises a primary lifting cylinder 5 and a secondary lifting cylinder 6, the primary lifting cylinder 5 is fixedly arranged on a horizontal plane, and a driving part is arranged in the primary lifting cylinder 5; the second-stage lifting cylinder 6 is movably arranged in the first-stage lifting cylinder 5 through the driving part, and the second-stage lifting cylinder 6 is fixedly connected with the lower end of the ejector rod 7.

As shown in fig. 3, the driving portion includes a supporting column 52, a driving gear 53 and a rotating shaft 54, the supporting column 52 is fixed on the inner bottom wall of the primary lifting cylinder 5, the rotating shaft 54 is pivoted with the upper end of the supporting column 52, and the driving gear 53 is sleeved on the rotating shaft 54. By adopting the structure, the two-stage lifting cylinder 6 can drive the ejector rod 7 to freely lift through the driving part.

In order to facilitate the free lifting of the second-stage lifting cylinder 6, the first-stage lifting cylinder 5 further comprises a pair of slide rails 51 and a plurality of slide blocks 56, the pair of slide rails 51 are symmetrically arranged on the side wall 511 of the first-stage lifting cylinder 5, and the plurality of slide blocks 56 are arranged on the outer side of the second-stage lifting cylinder 6.

As shown in fig. 4, the sliding block 56 is slidably engaged with the sliding rail 51.

Preferably, a spur rack 61 is arranged on the inner wall 611 of the secondary lifting cylinder 6, and the spur rack 61 is in meshing transmission with the driving gear 53. The structure is arranged, so that the driving part drives the second-stage lifting cylinder 6 to move.

As shown in fig. 2, a handle 55 is sleeved on the extending end of the rotating shaft 54.

Preferably, backup plate 3 includes refrigeration portion 31, heating portion 32 and controller 33, refrigeration portion 31 is arranged in backup plate 3's right side, heating portion 32 is arranged in backup plate 3's left side, controller 33 installs backup plate 3's middle part. With the above structure, the cooling or heating operation can be achieved by the controller 33.

Preferably, a placing plate 8 is arranged between the lifting mechanisms.

The structure that sets up more than, owing to be equipped with elevating system at the ejector pin 7 lower extreme, through the cooperation of one-level lift section of thick bamboo 5 and second grade lift section of thick bamboo 6, make bed board 2 can realize freely going up and down, in order to make things convenient for second grade lift section of thick bamboo 6 to realize freely going up and down more, be equipped with support column 52, drive gear 53 and pivot 54 in the drive division, and be equipped with a pair of slide rail 51 and a plurality of slider 56 on one-level lift section of thick bamboo 5 simultaneously, the drive division drives second grade lift section of thick bamboo 6 and removes, therefore has.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-functional household bed, comprising:

a mattress (1);

the mattress (1) is arranged at the upper end of the bed plate (2), and the bottom of the bed plate (2) is supported by a plurality of ejector rods (7);

the backrest plate (3) is installed at the front end of the bed plate (2), and a back cushion (4) is arranged on the backrest plate (3);

wherein, ejector pin (7) are fixed through elevating system, elevating system includes:

the lifting device comprises a primary lifting cylinder (5), wherein the primary lifting cylinder (5) is fixedly arranged on a horizontal plane, and a driving part is arranged in the primary lifting cylinder (5);

the secondary lifting cylinder (6) is movably arranged in the primary lifting cylinder (5) through the driving part, and the secondary lifting cylinder (6) is fixedly connected with the lower end of the ejector rod (7).

2. The multifunctional household bed according to claim 1, wherein the driving part comprises a supporting column (52), a driving gear (53) and a rotating shaft (54), the supporting column (52) is fixed on the inner bottom wall of the primary lifting cylinder (5), the rotating shaft (54) is pivoted with the upper end of the supporting column (52), and the driving gear (53) is sleeved on the rotating shaft (54).

3. The multifunctional household bed according to claim 2, wherein the primary lifting cylinder (5) further comprises a pair of slide rails (51) and a plurality of slide blocks (56), the pair of slide rails (51) are symmetrically arranged on the side wall (511) of the primary lifting cylinder (5), and the plurality of slide blocks (56) are all installed on the outer side of the secondary lifting cylinder (6).

4. Multifunctional household bed according to claim 3, characterized in that the slider (56) is slidingly engaged with the slide rail (51).

5. The multifunctional household bed as claimed in claim 2, wherein the inner wall (611) of the secondary lifting cylinder (6) is provided with a spur rack (61), and the spur rack (61) is in meshing transmission with the driving gear (53).

6. The multifunctional household bed according to claim 2, wherein a handle (55) is sleeved on the extending end of the rotating shaft (54).

7. The multifunctional household bed according to claim 1, wherein the backup plate (3) comprises a cooling portion (31), a heating portion (32), and a controller (33), the cooling portion (31) is disposed at a right side of the backup plate (3), the heating portion (32) is disposed at a left side of the backup plate (3), and the controller (33) is installed at a middle portion of the backup plate (3).

8. Multifunctional household bed according to claim 1, characterized in that a resting plate (8) is provided between the lifting mechanisms.